5 Ways to Avoid Common Coding Errors & Become a Better Programmer

5 Ways to Avoid Common Coding Errors & Become a Better Programmer


Whether you’re totally new to programming, or an experienced professional - you’ll benefit by learning how to avoid common coding errors.

Avoiding common programming mistakes can actually save you thousands of hours of time and frustration, and significantly improve your coding performance.

So, here are the 5 best ways to avoid common coding errors, and become a better programmer in the process...

1. Slow down

Your employer or clients probably expect you to write code fast. In today’s fast-paced technological environment, it’s fairly normal for people to demand high-quality code in the shortest time frame possible.

But, it isn’t always possible to deliver amazing code in a matter of hours. Most experienced programmers agree that writing good code requires intense focus, time, and patience. In other words, it’s perfectly okay to reduce your coding pace, if this helps you deliver error-free code.

Slowing down while coding helps most programmers reduce syntax errors, and improve the structure of algorithms. This typically results in massive improvements in code quality, while also keeping your employer or clients happy.

2. Test your code often

Some coders write multiple pages worth of code before testing whether their code works or not. While this is definitely an ambitious feat, it isn’t always the safest route to take. Because, if you write multiple pages worth of code without testing it, then you won’t always know where your bugs are located.

On the other hand, many coders find it wise to test code as often as possible. It’s also worth noting that your integrated development environment (IDE) should pick up on typos and other basic errors right away.

The more often you test your code without interrupting your workflow, the easier it will be to write error-free code.

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3. Practice

The harsh truth about programming (and life in general) is that errors are essentially unavoidable.

So, this should go without saying. But, by dedicating more time to programming, and putting forth a conscious effort into improving the quality of your code, you will absolutely make less coding mistakes over the long-term.

Allocating extra time and effort to coding is admittedly rigorous work. But, if you can try your best to enjoy the process of coding, you’ll almost certainly become a more diligent programmer.

4. Upgrade your keyboard

The quality of your keyboard is a massively overlooked aspect of programming. Most programmers write code for hours every day. And yet, not everyone pays attention to the single piece of hardware that’s used most often.

If you frequently find yourself hitting the wrong key, or even if you don’t like how your current keyboard feels, then you’re probably a good candidate for a new programmer-friendly keyboard. Many programmers enjoy using mechanical keyboards like the CM QuickFire Rapid (for value / affordability) or the Kinesis Advantage 2 (for comfort / ergonomic support). Of course, there are many other keyboard options to choose from, so it’s worth spending some time researching top keyboards.

At the end of the day, if you’re still using your stock keyboard, or even worse - the keyboard that’s built into your laptop, there’s a good chance that you can avoid coding mistakes simply by upgrading your keyboard.

5. Tackle your most difficult work first

It’s easy to rationalize why you should procrastinate writing code. There are always friends to chat with, YouTube videos to watch, and bathroom breaks to be had.

But overall, nothing is as satisfying as knocking out your most challenging programming tasks early in the day, and freeing yourself to work on less intensive tasks as the day progresses.

So, if you can prioritize your most challenging work, and then work on less strenuous tasks as the day goes on, you’ll probably find that you make less mistakes, and feel happier as a result.

Avoiding common coding errors essentially comes down to having patience, learning from your mistakes, and putting conscious effort into becoming a better developer.

If you can apply the 5 strategies listed in this article to your own life, there’s a great chance that you’ll enjoy a happier and more rewarding tech career.

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